baber/WOPTO huggingface dataset:
Patent EP-0208767-A1 (EP)
Inventor: JABALEE WALTER J
IPC: C23G1/02
Filed: 1986-01-03
Abstract: Procédé utilisant une solution chimique qui, lorsqu'elle est introduite dans le système de refroidissement d'un moteur refroidi par un liquide, élimine le matériau oxydé tel que la boue et la rouille par réduction chimique sans qu'il soit nécessaire de vidanger ou de laver le système de refroidissement. La solution comprend un milieu liquide, tel que de l'eau, mélangeable au liquide dans le système de refroidissement, de l'acide phosphorique et de l'oxyde de zinc. Le milieu constitue environ 70% en poids de la solution chimique, l'acide phosphorique environ 26 à 27% en poids et l'oxyde de zinc environ 3 à 4% en poids de la solution.
Patent EP-0236351-A1 (EP)
Title: Cric de support
Inventor: PUNZENGRUBER WALTER
IPC: F16B41/00
Filed: 1986-08-05
Abstract: Un cric de support comprend un arbre (4) vissable dans un socle (1) et pourvu d'une ouverture d'introduction de boulons (11) sur lesquels on peut monter des garnitures. Un cran d'arrêt final est formé dans le socle (1) pour empêcher l'arbre (4) de se dévisser sur toute sa longueur au-delà de la hauteur maximale du cric. Le socle (1) est en outre pourvu d'une vis de blocage (22).
Patent EP-0277132-A1 (EP)
Inventor: JOENSSON KARL SOEREN
IPC: D03D29/00
Filed: 1986-10-17
Abstract: Métier équipé d'un dispositif à battant (11) à va-et-vient, comportant un peigne (13) et une première poignée (19) fixée sur le dispositif à battant pour impartir de manière manuelle un mouvement de va-et-vient au dispositif à battant. Le métier est équipé d'une deuxième poignée (21) fixée sur le dispositif à battant et agissant sur un mécanisme comportant un dispositif de serrage (31), qui pendant le déplacement de la deuxième poignée s'engage dans la partie immobile du métier, ainsi qu'un mécanisme qui transfère le mouvement de la deuxième poignée (21) au dispositif à battant (11).
Patent EP-0230916-A1 (EP)
Inventor: SANTI ROBERTO
IPC: C07C69/675
Filed: 1987-01-15
Abstract: The invention concerns a process for the preparation of the esters of an alkyltartronic acid by direct oxidation, with O<sub>2</sub> or the like, at 30-200°C, of the corresponding alkyl-malonic esters, in the presence of a catalytic system, comprising a salt of a transition metal, selected from Mn, Fe, Co and Cu, and an alkali-metal salt of an aliphatic carboxylic acid, optionally in the presence of a polar solvent.
Patent EP-0260576-A1 (EP)
Inventor: FINSTERWALDER GERHARD DIPL-ING
IPC: F23Q7/00
Filed: 1987-09-08
Abstract: Es wird eine Zündvorrichtung für luftverdichtende Brennkraftmaschinen vorgestellt, die neben einem geringen Verschleiß einen niedrigen Energieverbrauch aufweisen soll. Dazu ist die Zündvorrichtung als Hochspannungszündkerze (2) ausgebildet, an die sich eine Hüse (6) anschließt, wobei in die Hülse (6) ein Stift (8) koaxial eingesetzt ist und um den Stift (8) ein Glühwendel (11) gewickelt ist.
Patent EP-0279020-A1 (EP)
Inventor: ARAI MICHIO
IPC: A42B3/08
Filed: 1987-09-11
Abstract: A helmet (A) with a chin strap (A2) to reliably secure it to a user's head. The chin strap (A2) is comprised of a retainer strap (1) having a fastening member (e.g.: 'D '-ring) (1a)  and an operational band (2) intended to be tightly fastened through the fastening member (1a) of the retainer strap (1). The retainer strap (1) is provided at its free end, typically above the fastening member (1a), with either a male or female connector means (4a) (e.g.: "snap" ) , and the operational strap (2) is provided at its free end with the mating connector means (4b).
Patent EP-0266627-A1 (EP)
Inventor: KNAUL PER
IPC: B65G45/00
Filed: 1987-10-21
Abstract: Es wird eine Waschanlage zum Reinigen eines endlosen Förderbandes (7) angegeben, bei der auf der Unterseite des Untertrums eine walzenförmige Wischvorrichtung (2) vorgesehen ist, die durch gegen die Drehrichtung der Walze (2) angestellte Düsen besprüht wird. Vorzugsweise ist die Oberfläche (14) der Reinigungswalze (2) mit einem filzähnlichen Material belegt. Überschüssige Reinigungsflüssigkeit wird durch eine Dichtwalze (5) abgequetscht. Ferner kann der Reinigungswalze (2) ein Abstreifer (4) nachgeordnet sein, der noch vorhandene Restverschmutzung oder Flüssigkeit in das Gehäuse (1) der Waschanlage zurückführt.
Patent EP-0307511-A1 (EP)
Inventor: SUGANO KAZUHIKO
IPC: F16D48/02
Filed: 1983-08-17
Abstract: A single accumulator (40) is operatively connected to a fluid operated clutch (C3) so as to retard a rise in fluid pressure supplied to the fluid operated clutch which is to be engaged during a downshift from the highest speed ratio to any one of the lower speed ratios and when the transmission shifts from a neutral to a forward drive.
Patent EP-0243001-A1 (EP)
Inventor: GIBBONS IAN
IPC: G01N33/544
Filed: 1987-03-24
Abstract: Assay methods and compositions are provided for determining an analyte in a sample suspected of containing the analyte. The composition comprises in a novel single liquid reagent at least one specific binding pair (sbp) member and its complementary member wherein at least one sbp member is reversibly confined in a material that temporarily renders the confined sbp member incapable of binding with its complementary sbp member. At least one of the sbp members is bound to a member of a signal producing system capable of producing a detectable signal in relation to the amount of analyte in the sample. The confinement is reversed, any remaining members of the signal producing system are added, and the signal produced in relation to the amount of analyte is measured.
Patent EP-0243137-A1 (EP)
Inventor: COLE STEPHEN C
IPC: B64D9/00
Filed: 1987-04-21
Abstract: A cargo restraint device for the retention and conveyance of half or full width pallets and containers (70, 7l, 62) in a vehicle e.g. an aircraft has a pair of similar wing portions (43, 44) spring urged to an upright position opposite each other. Each of the wing portions (43, 44) has an arm (49) extending outwardly therefrom, adapted to engage the edges of narrow pallets or containers (70, 7l) to retain them to the track (3l). A cam arm (50) which engages camming surfaces (43 a , 44 a ) on the wing members is spring urged to firmly engage the surfaces (43 a , 44 a ) at all times. When a full width pallet (62) is loaded onto the device, its bottom engages arm (50) driving it downwardly towards the track (3l) and causing it to drive the wing members (43, 44) apart until they reach a flat position permitting the pallet (62) to ride over the arm (50). Latching devices (69) can latch the wing members (43, 44) in either upright or flat position, if so desired.
Patent EP-0310719-A1 (EP)
Inventor: NATHANS GENE R
IPC: C07K14/195
Filed: 1987-10-07
Abstract: I(g)G3 antibody is purified by affinity chromato­graphy and collection of released antibody at a pH of 9.0 to 9.6. The purification is effected in a column containing both an affinity matrix and a desalting matrix, with the column being equilibrated to a pH of from 9.0 to 9.6. I(g)G3 antibody may be stored at pH 9.0 to 9.6.
Patent EP-0278186-A1 (EP)
Inventor: GRANIER PATRICK M
IPC: A61M5/32
Filed: 1987-02-13
Abstract: The needle according to the invention comprises a fine cylindrical tube (1) through which a channel (3) passes along the axis (2), the end (6) of the tube is cut along an inclined plane (10) to define a bevelled surface (9), the said channel opening out via at least one orifice (7) on the lateral wall of the end (6) of the tube and at the level of a generatrix (12) of the latter, passing essentially through the perpendicular (13) to the inclined plane (10) at the point of intersection of the bevelled surface (9) and the axis (2) of the tube. The needle according to the invention is used advantageously in the medical, dental and veterinary fields in particular. <IMAGE>
Patent EP-0275001-A1 (EP)
Inventor: FALK FRIEDRICH
IPC: F16B37/04
Filed: 1987-11-12
Abstract: 1. A framework for transporting bodywork components (21) or the like stamped sheet metal pieces, comprising profile columns (1) which stand up from a bottom frame and which are connected to transverse profile members (12) and mounting bars (17) disposed between oppositely arranged transverse profile members, with supports (18), for insertion of the bodywork components, characterised in that the profile columns (1) and the transverse profile members (12) have a groove (10) of undercut configuration at least along a side surface, and a slide member (4) which is slidable therein is connected by screw means to a connecting profile member such as a transverse profile member (12) or mounting bars (17), for which purpose the screws (6) which engage into the slide member (4) are mounted in profile plates (3) provided at the ends of but outside the contour of the connecting profile member.
Patent EP-0250589-A1 (EP)
Title: Cellular method for determining tissue of origin.
Inventor: PENMAN SHELDON
IPC: C12Q1/68
Filed: 1986-12-23
Abstract: A biochemical procedure for identification and characterization of cells in a biopsy or sample of a body fluid. The method can be used to determine cell type, i.e. epidermal, neuronal; tissue of origin, i.e. breast tissue, liver tissue; and degree of abnormality. The procedure can also be used to make antibodies and hybridization probes to detect cell or tissue specific antigens and nuclear matrix associated nucleic acids in cellular material and body fluids. The procedure is based on the isolation and analysis of the components of a specific subcellular protein fraction referred to here as the "nuclear matrix". The nuclear matrix includes proteins and nuclear matrix associated DNA specific to different cell types. These proteins and nucleic acids are altered or new ones expressed as a result of viral infection, genetic defects or malignancy. The method has a number of important clinical applications in determining tissue type, tissue of origin, degree of malignancy and extent of metastasis in cancer patients; in detecting and analyzing chromosomal deficiencies or genetic defects, especially in cells obtained by amniocentesis; in identifying viral or other infections; and in measuring the extent and location of cell damage, particularly in patients with localized cell damage or autoimmune disease. The isolated nuclear matrix proteins are also useful in screening for drugs binding to and affecting the nuclear matrix.
Patent EP-0312531-A1 (EP)
Inventor: SHERRILL JAMES VIG
IPC: G09G1/28
Filed: 1987-06-05
Abstract: Un processeur d'affichage pour un système doté d'un équipement graphique comporte des mémoires à cartes couleur (31, 32, 33), qui sont adressées par des segments de codes de pixels pendant des intervalles d'analyse de lignes d'affichage. Les informations lues sur ces mémoires à cartes couleur (31, 32, 33) fournissent les signaux des composants des couleurs primaires à partir desquels sont dérivés les signaux d'excitation du cinescope de contrôle d'affichage. Les codes de pixel d'où sont dérivées les adresses de mémoire des cartes couleur sont transmis à la vitesse vidéo au processeur d'affichage par la porte de sortie sérielle (17) d'une mémoire à accès aléatoire vidéo à deux portes. Les mémoires à cartes couleur (31, 32, 33) sont remplies de nouvelles données de cartes couleur pendant les intervalles d'analyse de l'affichage. En obtenant ces nouvelles données de cartes couleur au niveau de la porte sérielle (17) de la mémoire à accès aléatoire vidéo à deux portes, les mémoires à cartes couleur (31, 32, 33) peuvent être remises à jour beaucoup plus rapidement qu'il n'a été possible jusqu'à présent dans les processeurs d'affichage existants.
Patent EP-0280716-A1 (EP)
Inventor: JOHANSSON HANS
IPC: F02P15/10
Filed: 1987-08-25
Abstract: Dans un procédé et un dispositif destinés à un système d'allumage capacitif d'un moteur à combustion interne, le chargement et le déchargement d'un condensateur d'allumage (24) sont commandés par une unité de commande (40) qui actionne un premier élément coupe-circuit (14) dans un circuit de déchargement et un second élément coupe-circuit (30) dans un circuit de chargement. L'étincelle d'allumage, qui est obtenue dans un circuit d'allumage lors du déchargement du condensateur d'allumage par l'intermédiaire de l'enroulement primaire d'une bobine d'allumage, est certes puissante mais dure trop peu de temps. Dans certaines conditions de fonctionnement, une telle étincelle a de la peine à assurer de façon fiable l'allumage, notamment d'un mélange de carburant et d'air pauvres. En vue de permettre une prolongation de ladite étincelle d'allumage, la présente invention se caractérise essentiellement par le fait que l'unité de commande (40), à un moment qui suit le moment d'allumage ordinaire, actionne le second élément coupe-circuit (30) de sorte que celui-ci est maintenu conducteur simultanément au premier élément coupe-circuit (14). Une alimentation en courant est ensuite assurée à partir d'une source d'énergie électrique (33) via l'enroulement primaire (10). L'unité de commande actionne ensuite l'un ou l'autre des éléments coupe-circuit de façon à interrompre l'alimentation en courant via l'enroulement primaire (10), ce qui permet une production de tension d'allumage renouvelée qui prolonge l'étincelle d'allumage ordinaire.
Patent EP-0288491-A1 (EP)
Inventor: FERRIER DONALD R
IPC: C09K3/00
Filed: 1987-09-10
Abstract: Procédé de métallisation sélective d'un substrat dans une configuration désirée prédéterminée, en particulier pour la fabrication de plaques à circuit imprimé, où un substrat configuré de manière désirée avec un matériau de réserve est traité avec un agent de conditionnement, un adjuvant et un agent de désactivation pour le préparer à une activation catalytique et à un dépôt sans courant de flash métallique. En procédant de cette manière, le dépôt de métal flash adhérant est effectué sur des zones de non réserve sans rencontrer un placage important sur des zones de réserve. Après le dépôt flash de métal, la réserve peut être enlevée aisément et proprement et du métal supplémentaire peut venir s'ajouter sur le métal flash.
Patent EP-0278223-A1 (EP)
Inventor: STEINMULLER GUNTER DIPL-ING
IPC: G01R21/00
Filed: 1988-01-08
Abstract: In the apparatus, one switch (1a-1c) is provided for each phase (R,S,T), via which a first input variable (UR, US, UT) of this phase (R,S,T) is in each case supplied to an evaluating unit common to all phases. Each switch (1a-1c) is controlled by modulators (2a-2c). In this arrangement, the active power is measured when the switch (1a-1c) of each phase (R,S,T) is driven by the modulators (2a-2c) with a duty ratio which corresponds to the difference between the duty ratios derived from the two input variables (IR, IS, IT) of the two other phases (R,S,T). This makes it possible to measure reactive power without phase-rotating elements. <IMAGE>
Patent EP-0280889-A1 (EP)
Inventor: DECIMA FRANCOIS
IPC: B60C3/04
Filed: 1988-02-02
Abstract: To provide good handling behavior for a motorcycle, the belt of the rear motorcycle tire has threads extending parallel to the equatorial plane and the slip angles of the tires as a function of the camber (slip angle  delta  as a function of camber angle  gamma ) are such that the difference: front slip angle  delta 2 minus rear slip angle delta 1 as a function of camber angle  gamma  is an invariably increasing function of  gamma .
Patent EP-0280922-A1 (EP)
Inventor: WALLBILLICH GUENTER DR
IPC: G03F7/18
Filed: 1988-02-06
Abstract: Zum nahtlosen und haftfesten Verbinden der End- und/oder Seitenbereiche von thermoplastisch verarbeitbaren lichtempfindlichen Schichten werden die End- und/oder Seitenbereiche von einer bzw. mehreren lösungsmittelfreien und trägerfreien thermoplastisch verarbeitbaren lichtempfindlichen Schichten blasenfrei unter Verdrängung der Luft zwischen den End- bzw. Seitenbereichen überlappend zusammengelegt, danach die gesamte Schichtmasse unter Druck und Verbinden der sich überlappenden End- und/oder Seitenbereiche erwärmt und die so erhaltene durchgehend verbundene lichtempfindliche Schicht anschließend unter maßgenauer Formgebung nachbehandelt und geglättet.
Patent EP-0289728-A1 (EP)
Title: Transport chain for tenter frame
Inventor: GRESENS HARRY
IPC: D06C3/02
Filed: 1988-02-26
Abstract: The invention relates to a conveyor chain for machines for tensioning lengths of material, with pairs of outer fishplates and pairs of inner fishplates flexibly connected by chain joint bolts and with support members for grippers or needle plates. The pairs of inner fishplates are supported by means of joint sleeves on the chain joint bolts, needle bearings are arranged between the joint sleeves and the chain joint bolts and ball bearings are provided on the outer peripheral surfaces of these chain joint bolts. These ball bearings are constructed like roller bearings with particularly thick outer races, and the outermost outer fishplates rest with a bore clearance on the chain joint bolts. This conveyor chain is distinguished by a simple and stable construction which requires little maintenance.
Patent EP-0293597-A1 (EP)
Inventor: KASAHARA NOBUO
IPC: G03G15/08
Filed: 1988-04-26
Abstract: A developing device (21) applicable to a color image forming apparatus includes a color developing unit and a black developing unit (21B) which are arranged around an image carrier (18) of the apparatus. The color developing unit has at least two color developing sections (21Y, 21M, 21C) and is constructed and arranged independently of the black developing unit (21B). The end walls of at least two of the color developing sections of the color developing unit are constituted by common support members. This kind of developing device is efficient in view of the fact that the black developing unit (21B) is used more frequency than the color developing unit.
Patent EP-0291770-A1 (EP)
Inventor: CUSCURIDA MICHAEL
IPC: C09D175/00
Filed: 1988-05-05
Abstract: A storage stable polyurethane coating composition which may be heat cured under relatively mild conditions comprising an isocyanate which has been chemically blocked and a curing agent comprising a partially alkoxylated polyoxyalkylene amine is des­cribed.
Patent EP-0297343-A1 (EP)
Inventor: BEERWALD HANS
IPC: H01S3/0975
Filed: 1988-06-14
Abstract: In a triggerable spark gap, whose electrodes (1, 3), arranged at a distance from one another, are integral components of a microwave waveguide system which is connected to a microwave generator (7), generating high power microwave pulses which, when injected into the waveguide system, initiate the spark discharge between the electrodes, the waveguide system has a configuration which generates a plurality of radio channels when the microwave pulse is injected, simply from microwave energy, irrespective of the voltage applied to the electrodes (1, 3). 
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Patent EP-0308709-A1 (EP)
Inventor: PERY ANTOINE
IPC: H04N5/455
Filed: 1988-09-03
Abstract: A direct voltage is connected to the input of the demodulator during certain periods for automatically adjusting the centre frequency F0 of an oscillator. In an ideal demodulator, a direct voltage is produced at its output but due to the fact that there is always an offset in the demodulator, an alternating-voltage component with the frequency F0 always appears during calibration. The output signal frequency differs from that of the demodulated signal in every case. Rectifier effects of subsequent stages result in a direct voltage which simulates a miscalibration. To eliminate this disadvantage, the same frequency as in demodulator operation but rotated in phase by 90 degrees is applied to the input (3) of the multiplier (4) during the calibration. This always results in a mean value of zero at the output. Frequency demodulator, for example for SECAM signals. <IMAGE>
Patent EP-0311056-A1 (EP)
Inventor: JANSSEN WILBUR A
IPC: A23L13/60
Filed: 1988-10-05
Abstract: A paper interleaver for a food patty molding machine of the kind using a mold plate (41) cyclically reciprocating along a linear path between a fill position and a knock-out position comprises a shuttle connected to the mold plate for synchronous movement along a linear path between a transfer position and a pickup position. When the mold plate is at its knock-out position and the shuttle at its pickup position, the shuttle pulls a single paper sheet down from the bottom of a storage stack (64) by vacuum; when the mold plate and shuttle are at their respective fill and transfer positions, the shuttle "puffs" the paper sheet up a very short distance to be held by downwardly facing vacuum ports of a fixed paper holder frame (92), essentially immune to clogging from the food product particles and juices present at the knock-out position. A molded patty subsequently moves down through the frame to pick up the paper sheet when the mold plate returns to the knock-out position. A grooved spindle (66) at the paper storage stack cooperates with a shallow tapered groove (72) in the stack support surface to assure a flat configuration for the paper sheets and elimination of paper particles.
Patent EP-0320958-A1 (EP)
Inventor: MAUCH WALTER DR MED
IPC: A61H7/00
Filed: 1988-12-15
Abstract: A flexible massage ball for massaging the reflex zones on the inner surfaces of the hand comprises a body (1) with a plurality of flexible point massage knobs (3) on its surface. The body (1) can consist of a cellular plastic core or an envelope filled with compressed air.
Patent EP-0295878-A1 (EP)
Inventor: MARSHALL RODNEY JOHN
IPC: C25B1/30
Filed: 1988-06-15
Abstract: A process is provided for the electrochemical generation of N₂O₅ in HNO₃, whereby a solution of N₂O₄ in HNO₃ is electrolysed. An electrolytic cell for the electrolysis is also provided, having substantially parallel electrodes in electrode compartments separated by a cell membrane. The anode is of Pt, Nb, Nb/Ta 40:60 alloy with a Pt coating. The cathode is Pt, stainless steel, Nb, Nb/Ta 40:60 alloy. The cell membrane is preferably a perfluorinated cationic exchange membrane. In use N₂O₅ forms in the anolyte and N₂O₄ increases in the catholyte. A suitable design of cell and its use in a single- or multi­stage electrolysis process is also described.
Patent EP-0309159-A1 (EP)
Inventor: MERKEL PAUL BARRETT C O EASTMA
IPC: G03C7/392
Filed: 1988-09-16
Abstract: This invention relates to a color photographic silver halide recording material containing a dye image-forming coupler compound and a sulfonamide compound which is capable of altering the spectral absorption properties of a dye formed by reaction of the coupler compound with oxidized developing agent.
Patent EP-0286457-A1 (EP)
Inventor: SARDA JEAN-CLAUDE
IPC: B41F7/02
Filed: 1988-02-09
Abstract: Presse à imprimer offset caractérisée par le fait qu'elle comporte en combinaison un ensemble de moyens pour lui permettre d'imprimer, soit indépendamment, soit simultanément, en feuille à feuille ou en bandes continues. Ces bandes se présentent indifférement soit en paravents perforées et prépliées, soit en bobines. Un ensemble de prises de mouvements mécaniques travaillant conjointement avec des éléments amovibles permettent, en fonction des types d'impression à réaliser de donner à la presse une vingtaine de possiblilités de modes d'impression différents. Un cylindre de pression mobile 17 Figure 3, travaillant conjointement avec le blanchet du cylindre porte blanchet amovible 3A permet à l'imprimé en bande continue d'éviter, durant son impression, de passer au travers de la presse et de pouvoir de ce fait rendre ces deux modes d'alimentation et d'impression feuille à feuille et continu totalement indépendants l'un de l'autre. Le même type de dispositif amovible que celui équipant la presse mixte, monté également sur un chassis tiroir 64 Figure 4 peut être adapté sur un ensemble de presses offset feuille à feuille existantes, pour leur permettre d'imprimer successivement en feuille à feuille et en bandes continues.